56458648980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1625177}}^1$

素因数の和:1625385

約数の個数: 72

約数和(自身を含む): 172145354472

約数和(自身を除く): 115686705492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5790, 6948, 8685, 11580, 17370, 34740, 1625177, 3250354, 4875531, 6500708, 8125885, 9751062, 14626593, 16251770, 19502124, 24377655, 29253186, 32503540, 48755310, 58506372, 73132965, 97510620, 146265930, 292531860, 313659161, 627318322, 940977483, 1254636644, 1568295805, 1881954966, 2822932449, 3136591610, 3763909932, 4704887415, 5645864898, 6273183220, 9409774830, 11291729796, 14114662245, 18819549660, 28229324490, 56458648980]

約数ペア:

[(1, 56458648980), (2, 28229324490), (3, 18819549660), (4, 14114662245), (5, 11291729796), (6, 9409774830), (9, 6273183220), (10, 5645864898), (12, 4704887415), (15, 3763909932), (18, 3136591610), (20, 2822932449), (30, 1881954966), (36, 1568295805), (45, 1254636644), (60, 940977483), (90, 627318322), (180, 313659161), (193, 292531860), (386, 146265930), (579, 97510620), (772, 73132965), (965, 58506372), (1158, 48755310), (1737, 32503540), (1930, 29253186), (2316, 24377655), (2895, 19502124), (3474, 16251770), (3860, 14626593), (5790, 9751062), (6948, 8125885), (8685, 6500708), (11580, 4875531), (17370, 3250354), (34740, 1625177)]